From 10a0e290ac07524dc129cc2b227b0f9e95df0f8e Mon Sep 17 00:00:00 2001
From: Ben Beltran <ben@nsovocal.com>
Date: Mon, 16 Apr 2012 09:39:52 -0500
Subject: first commit

---
 map.cpp | 147 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 147 insertions(+)
 create mode 100755 map.cpp

(limited to 'map.cpp')

diff --git a/map.cpp b/map.cpp
new file mode 100755
index 0000000..fcc2d11
--- /dev/null
+++ b/map.cpp
@@ -0,0 +1,147 @@
+#include "stdafx.h"
+
+Map::Map(void)
+{
+	height = SCREEN_HEIGHT/TILE_HEIGHT;
+	width = SCREEN_WIDTH/TILE_WIDTH;
+	sx = 0;
+	sy = 0;
+
+    
+    //Passability
+	tileset[0] = 0;
+	tileset[1] = 0;
+	tileset[2] = 0;
+    tileset[3] = 0;
+	tileset[4] = 0;
+	tileset[5] = 0;
+    tileset[6] = 1;
+	tileset[7] = 1;
+	tileset[8] = 1;
+    tileset[9] = 1;
+	tileset[10] = 1;
+	tileset[11] = 1;
+    tileset[12] = 1;
+	tileset[13] = 1;
+	tileset[14] = 1;
+    
+    //Get the Sheet
+    sheet = IMG_Load("./sprites/tilesheet.png");
+//    sheet = SDL_DisplayFormat(raw_sprite);
+//    SDL_FreeSurface(raw_sprite);
+    Uint32 colorkey = SDL_MapRGB(sheet->format, 255, 0, 255);
+    SDL_SetColorKey(sheet, SDL_SRCCOLORKEY | SDL_RLEACCEL, colorkey);
+
+	std::ifstream in("./map0.bin", std::ios::in | std::ios::binary);
+	
+	int length;
+	
+	//get the size
+	in.seekg (0, std::ios::end);
+	length = in.tellg();
+	in.seekg (0, std::ios::beg);
+
+	in.read((char *) &tiles, length);
+
+	// see how many bytes have been read
+	std::cout << in.gcount() << " bytes read\n";
+
+	in.close();
+	
+}
+
+void Map::drawmap(SDL_Surface *viewport){
+	
+	int x1, x2, y1, y2, tx, ty;
+	tx = sx/TILE_WIDTH;
+	ty = sy/TILE_HEIGHT;
+	x1 = (sx%TILE_WIDTH) * -1;
+	x2 = x1 + SCREEN_WIDTH + (x1 == 0 ? 0 : TILE_WIDTH);
+	y1 = (sy%TILE_HEIGHT) * -1;
+	y2 = y1 + SCREEN_HEIGHT + (y1 == 0 ? 0 : TILE_WIDTH);
+
+	for(int y = y1; y<y2; y+=TILE_HEIGHT){
+		tx = sx/TILE_WIDTH;
+		for(int x = x1; x<x2; x+=TILE_WIDTH){
+			this->draw_tile(viewport, tiles[ty][tx], x, y);
+			tx++;
+		}
+		ty++;
+	}
+}
+
+void Map::draw_tile(SDL_Surface *viewport, int type, int x, int y){
+    
+	if(type > 14 || type < 0){
+        type = 0;
+    }
+    
+    int x_tile, y_tile;
+    
+    x_tile = floor(type / 3) * TILE_HEIGHT;
+    y_tile = (type % 3) * TILE_WIDTH;
+    
+    /*Draws a rectangular surface from sx,sy of swxsh dimensions to dx, dy*/
+    Gfx::drawsurface(y_tile, x_tile, TILE_WIDTH, TILE_HEIGHT, this->sheet,
+                x, y, viewport);
+    
+//    switch (type) {
+//            
+//        
+//    
+//		case 0:
+//        case 1:
+//        case 2:
+//			/*boxRGBA(viewport,
+//					x, y,
+//					x+25, y+25,
+//					255, 255, 255, 255);*/
+//			break;
+//		case 3:
+//        case 4:
+//        case 5:
+//			boxRGBA(viewport,
+//					x, y,
+//					x+TILE_WIDTH, y+TILE_HEIGHT,
+//					238, 0, 139, 255);
+//		break;
+//		case 6:
+//        case 7:
+//        case 8:
+//			boxRGBA(viewport,
+//					x, y,
+//					x+TILE_WIDTH, y+TILE_HEIGHT,
+//					34, 34, 34, 255);
+//		break;
+//	}
+	
+}
+
+int Map::get_passability(int x, int y){
+	
+	return tileset[tiles[(sy+y)/TILE_HEIGHT][(sx+x)/TILE_WIDTH]];
+}
+
+int Map::get_tile(int x, int y){
+	return tiles[(sy+y)/TILE_HEIGHT][(sx+x)/TILE_WIDTH];
+}
+
+int Map::get_sx(){
+	return sx;
+}
+
+int Map::get_sy(){
+	return sy;
+}
+
+void Map::set_sx(int x){
+	sx = x;
+}
+
+void Map::set_sy(int y){
+	sy = y;
+}
+
+Map::~Map(void){
+
+}
\ No newline at end of file
-- 
cgit